... taper rail 两端异形(中转)钢轨 Tapered Lining 异形环片 tapering 递减 ...
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This article introduced the variable cross section liner dolly design to solve the tapered long-span lining construction of JiaHua-DaPing tunnel in ChongQing.
本文介绍变断面衬砌台车设计,用以解决重庆嘉华大坪隧道变断面大跨度衬砌施工。
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